ChallengeMe © vs RadarLive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChallengeMe ©
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ChallengeMe is the mobile buddy that will help you create all kinds of challenges for you, your colleagues, group of friends or anyone else who will be up for it.
RadarLive
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Turn your iPhone into an advanced bike computer for your Garmin Varia radar. With the RadarLive app, you’ll get instant awareness of approaching vehicles right on your locked screen or in the Dynamic Island—significantly increasing your safety on the road. The app is designed for cyclists who want maximum awareness with minimal distraction. Connect it with Apple Health, track your cycling workouts, and let it run in the background for up to 8 hours during long rides.
Screenshots
Verdict
The clearest difference is in-app purchases: ChallengeMe © at none against RadarLive's 3. ChallengeMe © also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. RadarLive sells 3 one-off in-app purchases. ChallengeMe © asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.
| Parameter | ChallengeMe © | RadarLive |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 23 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | eValue.cz s.r.o. | MLJ solutions a.s. |
In-app purchases
ChallengeMe ©
No in-app purchases
RadarLive
- Small Coffee$0.99
- Big Coffee$4.99
- Lunch$9.99
Questions
Is ChallengeMe © free?
Is RadarLive free?
Do ChallengeMe © or RadarLive have ads?
Which is updated more often, ChallengeMe © or RadarLive?
Other comparisons
